CN115499568A - Security protection camera based on intelligent furniture system - Google Patents
Security protection camera based on intelligent furniture system Download PDFInfo
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- CN115499568A CN115499568A CN202211106117.9A CN202211106117A CN115499568A CN 115499568 A CN115499568 A CN 115499568A CN 202211106117 A CN202211106117 A CN 202211106117A CN 115499568 A CN115499568 A CN 115499568A
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- 230000001681 protective effect Effects 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 27
- 230000000694 effects Effects 0.000 description 19
- 230000008859 change Effects 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 6
- 244000309464 bull Species 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
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- 230000009471 action Effects 0.000 description 1
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- 230000004888 barrier function Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
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Abstract
The invention relates to the technical field of cameras, and particularly discloses a security camera based on an intelligent furniture system, which comprises a fixed plate, wherein one side of the fixed plate is fixedly connected with three screws for fixing, the middle part of one side of the fixed plate is fixedly connected with an extension rod positioned in the middle of the three screws, one end of the extension rod is movably connected with a connecting device, and the upper surface of the connecting device is movably connected with a sound level sensing device.
Description
Technical Field
The invention relates to the technical field of cameras, in particular to a security camera based on an intelligent furniture system.
Background
The intelligent furniture system is characterized in that various living furniture is combined by a computer and is controlled and managed through a network, a security system is one of the most important subsystems of the intelligent furniture system and is used for monitoring indoor environment through a security camera to prevent dangerous conditions such as theft and illegal intrusion of intruders, the security camera mainly comprises a camera mainboard, a lens and a lamp panel, the most important components of the camera mainboard are an imaging sensor and a chip processor, the security camera adjusts the focal length and the aperture through the lens to enable monitoring pictures to be clear enough when in operation, the lamp panel provides an auxiliary light source for the lens at night to enable the camera to have an infrared night vision function, the camera mainboard synchronously transmits twenty-four hour monitoring pictures to the computer, the monitoring conditions are identified through the security system, and if an emergency occurs, a response can be timely made.
But the monitoring function of the existing security camera still has the defects as follows:
firstly, the existing security camera is arranged at the position with the widest monitoring visual field, so that indoor scenes can be completely accommodated by the camera, and adverse conditions at any indoor position can be found in time;
secondly, safety protection is realized through panorama monitoring to current security protection camera, though monitoring range is wide but comparatively fuzzy to the control of detail to can not in time make the early warning to slight potential safety hazard in monitoring range, make the safety prevention and control effect reduce then, if meet with illegal invasion and be difficult to clearly note intruder's physiognomic characteristic, cause economic loss easily.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a security camera based on an intelligent furniture system, so as to solve the problems in the background art.
The invention provides the following technical scheme: a security camera based on an intelligent furniture system comprises a fixing plate, wherein three screws for fixing are fixedly connected to one side of the fixing plate, an extension rod located in the middle of the three screws is fixedly connected to the middle of one side of the fixing plate, one end of the extension rod is movably connected with a connecting device, a sound position sensing device is movably connected to the upper surface of the connecting device, a zooming device is fixedly connected to one side of the sound position sensing device, a top plate is fixedly connected to the top of the outer surface of the zooming device, a fixing device is movably connected to one end of the extension rod and comprises a hand-screwing bolt for screwing, a screw rod is fixedly connected to one side of the hand-screwing bolt, a fixing hollow cone is fixedly connected to the other side of the hand-screwing bolt, and a lower fixing ball is movably connected to the inside of the fixing hollow cone;
the utility model discloses a lens, including camera lens shell, fixed ball, steering gear, zoom device, camera lens shell, the top fixedly connected with connecting rod of fixed ball down, the top swing joint of connecting rod has the round bar, the first gear that takes off of surface fixedly connected with of round bar, one side swing joint of first gear has steering gear, steering gear's bottom swing joint has the next gear of second, the last fixed surface of the next gear of second is connected with the bull stick, the surface swing joint of round bar has last fixed ball, the surface swing joint of going up fixed ball has the fixed block, the lower fixed surface of fixed block is connected with the steering gear who is located bull stick and round bar middle part, zoom device includes the camera lens shell, the inside swing joint of camera lens shell has the focusing piece that is used for adjusting the focus, the inside fixedly connected with stationary blade of camera lens shell, the inside fixedly connected with of camera lens shell is located the lens of stationary blade one side, the screw thread is installed to the inner wall of movable tube, the inside swing joint of movable tube has the focusing piece, the outside of camera lens shell is connected with the change, one side of movable ring is connected with the upper gear of second, the lamp plate of movable tube is connected with the upper gear.
Further, sound level induction system includes back of the body face guard, the outer fixed surface of back of the body face guard is connected with the fixer, one side fixedly connected with roof of fixer, the inside one side fixedly connected with mainboard of back of the body face guard, the inside fixed pipe of bottom fixedly connected with of back of the body face guard, the inside swing joint of fixed pipe has the bull stick, the top fixedly connected with of bull stick adjusts the pole, the equal swing joint in both ends of adjusting the pole has the centre gripping post, the one end swing joint of centre gripping post has spacing pipe, the one end fixedly connected with controller of spacing pipe, the internally mounted of controller has the treater, one side fixedly connected with coil of treater, the outside fixedly connected with diaphragm of coil, the outside fixedly connected with acoustic material of diaphragm, one side fixedly connected with stationary ring board of controller, two gag lever posts of one side fixedly connected with of stationary ring board, the opposite side fixedly connected with power of stationary ring board, install the motor directly over the power, the top transmission of motor is connected with focusing gear.
Further, the one end of extension rod is seted up threaded hole, the diameter of extension rod screw hole is the same with the screw rod diameter, the extension rod effect is the device of being convenient for to change, the bar groove of annular distribution is seted up on the surface of the bolt is twisted to the hand, the manual installation of being convenient for, the opening part diameter of fixed empty awl is less than down fixed ball diameter.
Furthermore, a notch is formed in the top of the fixed hollow cone, the lower fixed ball is mounted in the fixed hollow cone and can rotate up and down and cannot be twisted left and right, the highest rotating position of the lower fixed ball is defined by the notch of the fixed hollow cone, and the fixing device is used for adjusting the up-down angle of the device and facilitating mounting and replacement.
Further, the effect of steering gear makes the second next gear and the same direction rotation of first next gear, so that zoom device turns to the sound source position, the circular port has been seted up at the top of connecting rod, the diameter of connecting rod circular port is the same with round bar bottom diameter, first next gear drives the round bar rotation.
Furthermore, the outer surface of the focusing sheet is provided with a thread groove, the inner wall of the movable pipe is provided with threads, and the threads on the inner wall of the movable pipe are matched with the thread groove of the focusing sheet, which is particularly shown in that the focusing sheet can rotate inside the movable pipe to realize horizontal linear displacement.
Furthermore, the effect of gag lever post is avoided the activity pipe drives focusing piece when rotating and together rotates, focusing piece is in the activity of activity intraduct when the change rotates, through adjusting focusing piece realizes the focus adjustment with the distance of stationary blade, the change effect is convenient for manually adjust the device focus, the tooth's socket has been seted up to one side of change.
Further, the effect of diaphragm is with sound transformation vibration, when producing the sound wave on every side, the sound wave can spread to two on the diaphragm, because the position of sound source is different, two the vibration that the diaphragm received is not of uniform size, the both sides laminating that is located sound barrier material on the back cover has the magnetic path, the coil is along with the diaphragm vibration incessantly cuts magnetic induction line in magnetic field, and the vibration frequency that the stronger coil produced of sound of receipt is faster.
Further, the controller stretches out different length through the different voltage signal control fixed ring board of discernment intensity, two among the sound position induction system more be close to the sound source voltage signal intensity bigger, the fixed ring board is more salient, the bull stick takes place to deflect and makes the device that zooms turn to the production position of sound, reaches the effect through sound adjustment monitoring direction.
The invention has the technical effects and advantages that:
1. according to the invention, the sound level sensing devices are arranged, when abnormal motion is generated around a monitoring range, sound waves can be diffused to the two diaphragms, due to the factors of the sound wave direction and distance, the two diaphragms are subjected to different vibration sizes, the coil continuously cuts magnetic induction lines along with the vibration of the diaphragms in a magnetic field, the received sound is stronger, the vibration frequency generated by the coil is faster, the generated voltage is stronger, the coil transmits a generated voltage signal to the inside of the processor, the controller controls the fixed ring plate to extend out by different lengths by recognizing the voltage signals with different intensities, and due to the fact that the voltage signals generated by the sound level sensing devices on the two sides are different in intensity, the fixed ring plate on one side closer to a sound source is more convex, the rotating rod deflects to enable the zooming device to turn to the sound generation position, the effect of adjusting the monitoring direction through sound is achieved, a plurality of cameras are not needed to be installed, the security cost is saved, and the monitoring of the indoor with irregular shape is more effective.
2. According to the invention, the zoom device is arranged, when the zoom device is turned to the sound transmission position, the zoom device is not positioned at the monitoring position with the widest visual field, the peripheral visual field is shielded to reduce the required monitoring range, the power supply outputs different powers through the turning angle, the focusing gear rotates the rotating ring, and the distance between the focusing piece and the fixed piece is adjusted when the movable tube rotates due to the threads arranged on the surface of the focusing piece, so that the effect of adjusting the focal length of the zoom device is achieved, the focal length is adjusted according to different monitoring ranges, the monitoring picture is clearer, fine potential safety hazards are easier to find in time, and the safety prevention and control effect is more excellent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an exploded view of the fixing device of the present invention.
Fig. 3 is a schematic structural cross-sectional view of the positioning device of the present invention.
Fig. 4 is an exploded view of the focus adjustment device according to the present invention.
Fig. 5 is a schematic cross-sectional view of a focal length adjustment device according to the present invention.
FIG. 6 is a schematic view of an orientation sensing apparatus according to the present invention.
Fig. 7 is an exploded view of the sensing device of the present invention.
Fig. 8 is a schematic cross-sectional view of an inductive device according to the present invention.
FIG. 9 is an internal schematic view of the sensing structure of the present invention.
The reference signs are: 1. a fixing plate; 2. a screw; 3. an extension rod; 4. a connecting device; 401. a fixed block; 402. fixing the ball; 403. a first lower gear; 404. a connecting rod; 405. a round bar; 406. a second lower gear; 407. a steering gear; 408. a rotating rod; 5. a top plate; 501. a holder; 6. a zoom device; 601. a lens housing; 602. a fixing sheet; 603. a lens; 604. protective glass; 605. a focusing sheet; 606. a movable tube; 607. rotating the ring; 608. a first upper gear; 609. a lamp panel; 610. a second upper gear; 611. a thread; 7. a sound level sensing device; 701. a back mask; 702. a limiting rod; 703. a stationary ring plate; 704. a main board; 705. a motor; 706. a focusing gear; 707. a power source; 708. a membrane; 709. a controller; 710. a limiting pipe; 711. fixing the tube; 712. adjusting a rod; 713. a clamping post; 714. a coil; 715. a sound insulating material; 716. a processor; 8. a fixing device; 801. screwing the bolt by hand; 802. a screw; 803. fixing the hollow cone; 804. the ball is fixed at the lower part.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely examples, and the security camera based on an intelligent furniture system according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of protection of the present invention.
Referring to fig. 1-2, the invention provides a security camera based on an intelligent furniture system, which comprises a fixing plate 1, wherein one side of the fixing plate 1 is fixedly connected with three screws 2 for fixing, the middle part of one side of the fixing plate 1 is fixedly connected with an extension rod 3 positioned in the middle of the three screws 2, one end of the extension rod 3 is movably connected with a connecting device 4, the upper surface of the connecting device 4 is movably connected with a sound level sensing device 7, one side of the sound level sensing device 7 is fixedly connected with a zooming device 6, the top of the outer surface of the zooming device 6 is fixedly connected with a top plate 5, one end of the extension rod 3 is movably connected with a fixing device 8, the fixing device 8 comprises a hand-screwed bolt 801 for screwing, one side of the hand-screwed bolt 801 is fixedly connected with a screw rod 802, the other side of the hand-screwed bolt 801 is fixedly connected with a fixed hollow cone 803, and the inner part of the fixed hollow cone 803 is movably connected with a lower fixing ball 804.
It needs further to explain in this embodiment, the one end of extension rod 3 is seted up threaded hole, the diameter of the 3 threaded hole of extension rod is the same with screw rod 802 diameter, extension rod 3 effect is the device of being convenient for change, the bar groove of annular distribution is seted up on the surface of hand-screw bolt 801, be convenient for manual installation, the opening part diameter of fixed empty awl 803 is less than down fixed ball 804 diameter, the breach is seted up at the top of fixed empty awl 803, down fixed ball 804 is installed and can not control the torsion at the inside rotation from top to bottom of fixed empty awl 803, the highest rotational position of fixed ball 804 is down defined to the breach of fixed empty awl 803, fixing device 8's effect is adjusting device's upper and lower angle and is convenient for the installation change.
Referring to fig. 3, a connecting rod 404 is fixedly connected to the top of a lower fixing ball 804, a round rod 405 is movably connected to the top of the connecting rod 404, a first lower gear 403 is fixedly connected to the outer surface of the round rod 405, a steering gear 407 is movably connected to one side of the first lower gear 403, a second lower gear 406 is movably connected to the bottom of the steering gear 407, a rotating rod 408 is fixedly connected to the upper surface of the second lower gear 406, an upper fixing ball 402 is movably connected to the outer surface of the round rod 405, a fixing block 401 is movably connected to the outer surface of the upper fixing ball 402, a steering gear 407 located in the middle of the rotating rod 408 and the round rod 405 is fixedly connected to the lower surface of the fixing block 401, and the connecting rod 404 is movably connected to the interior of the first lower gear 403;
in this embodiment, it should be further described that the steering gear 407 is engaged with the second lower gear 406 and the first lower gear 403, the steering gear 407 is used to rotate the second lower gear 406 and the first lower gear 403 in the same direction, so that the zoom apparatus 6 is convenient to steer to the sound source position, a circular hole is formed at the top of the connecting rod 404, the diameter of the circular hole of the connecting rod 404 is the same as the diameter of the bottom of the circular rod 405, and the first lower gear 403 drives the circular rod 405 to rotate.
Referring to fig. 4-5, the zoom apparatus 6 includes a lens housing 601, a focusing plate 605 for adjusting a focal length is movably connected inside the lens housing 601, a fixing plate 602 is fixedly connected inside the lens housing 601, a lens 603 located on one side of the fixing plate 602 is fixedly connected inside the lens housing 601, a protective glass 604 is fixedly connected to one end inside the lens housing 601, a movable tube 606 located on the other side of the fixing plate 602 is movably connected inside the lens housing 601, a thread 611 is installed on the inner wall of the movable tube 606, the focusing plate 605 is movably connected inside the movable tube 606, a swivel 607 is movably connected to the outer side of the lens housing 601, a second upper gear 610 is movably connected to one side of the swivel 607, a first upper gear 608 is movably connected to one side of the second upper gear 610, and a lamp panel 609 is fixedly connected to one end of the lens housing 601;
in this embodiment, it should be further described that a thread groove is formed in the outer surface of the focusing plate 605, a thread is formed on the inner wall of the movable tube 606, the thread on the inner wall of the movable tube 606 is matched with the thread groove of the focusing plate 605, which is particularly characterized in that the focusing plate 605 can rotate inside the movable tube 606 to realize horizontal linear displacement, a scale groove arranged in an annular shape is formed in the outer side surface of the rotating ring 607, the limiting rod 702 is used for preventing the movable tube 606 from rotating while driving the focusing plate 605 to rotate, the focusing plate 605 moves inside the movable tube 606 while the rotating ring 607 rotates, the focal length adjustment is realized by adjusting the distance between the focusing plate 605 and the fixed plate 602, the rotating ring 607 is used for facilitating manual adjustment of the focal length of the device, a tooth groove is formed in one side of the rotating ring 607, and the tooth groove of the rotating ring 607 is engaged with the second upper gear 610.
Referring to fig. 6-9, the sound level sensing device 7 includes a back cover 701, a holder 501 is fixedly connected to an outer surface of the back cover 701, a top plate 5 is fixedly connected to one side of the holder 501, a main plate 704 is fixedly connected to one side of the inside of the back cover 701, a fixed tube 711 is fixedly connected to a bottom of the inside of the back cover 701, a rotating rod 408 is movably connected to the inside of the fixed tube 711, an adjusting rod 712 is fixedly connected to a top of the rotating rod 408, clamping posts 713 are movably connected to both ends of the adjusting rod 712, a limiting tube 710 is movably connected to one end of the clamping post 713, a controller 709 is fixedly connected to one end of the limiting tube 710, a processor 716 is installed inside the controller 709, a coil 714 is fixedly connected to one side of the processor 716, a diaphragm 708 is fixedly connected to an outside of the coil 714, a sound insulation material 715 is fixedly connected to an outside of the diaphragm 708, a fixed ring plate 703 is fixedly connected to one side of the controller 709, two limiting rods 702 are fixedly connected to one side of the fixed ring plate 703, a power supply 707 is fixedly connected to a motor 705, and a focusing gear 706 is connected to a top of the motor 705;
in this embodiment, it should be further explained that the diaphragm 708 is used to convert sound into vibration, when sound waves are generated around, the sound waves can be diffused to the two diaphragms 708, because the position of the sound source is different, the vibration of the two diaphragms 708 is different in magnitude, magnetic blocks are attached to two sides of the sound-insulating material 715 on the back cover 701, the coil 714 continuously cuts magnetic induction lines along with the vibration of the diaphragm 708 in a magnetic field, the stronger the received sound is, the faster the vibration frequency generated by the coil 714 is, the stronger the generated voltage is, the controller 709 controls the fixed ring plate 703 to extend out by identifying voltage signals with different intensities, one of the two sound level sensing devices 7 closer to the sound source has a higher intensity, the fixed ring plate 703 is more convex, the rotating rod 408 deflects to make the zoom device 6 turn to the generated position of the sound, the effect of monitoring direction through sound adjustment is achieved, and the security cost is saved without installing a plurality of cameras.
The working principle of the invention is as follows:
s1, the invention is installed at the position with the widest monitoring visual field through a fixing plate 1 and an extension rod 3, when vibration generates sound around the monitoring range, the sound wave is transmitted to the surfaces of two diaphragms 708 at two sides of a zooming device 6, the vibration of the two diaphragms 708 is different for different sound source positions, the sound received by a sound level induction device 7 which is closer to the sound source is stronger, further, the vibration frequency generated by the diaphragm 708 is faster, a side coil 714 continuously cuts a magnetic induction line along with the vibration of the diaphragm 708 in a magnetic field, the generated voltage is stronger than the voltage generated by the diaphragm 708 at the other side, the voltage signal of the coil 714 is transmitted to the inside of a processor 716, the controller 709 controls the protrusion degree of the fixing ring plate 703 through recognizing the voltage signals with different intensities, and the fixing ring plate 703 at one side closer to the sound source is more protruded due to the different intensities of the voltage signals generated by the coils 714 at two sides, so that an adjusting rod 712 clamped by two clamping columns 713 deflects;
s2, the rotating rod 408 is deflected by the clamping column 713, the second lower gear 406 rotates to enable the steering gear 407 meshed with the second lower gear to rotate, the deflection direction of the first lower gear 403 is the same as that of the second lower gear 406 under the action of the rotation of the steering gear 407, the first lower gear 403 then drives the round rod 405 to rotate to enable the monitoring to monitor the position where steering sound is generated, the effect of adjusting the monitoring direction through sound is achieved, a plurality of cameras are not needed to be installed, the security cost is saved, and the monitoring position is changed through sound to be more effective for indoor security protection with irregular shapes;
s3, when the zooming device 6 turns to the sound source position along the round rod 405, the zooming device 6 is not located at the preset monitoring position with the widest visual field, the peripheral visual field is shielded by the wall, so that an overlarge monitoring range is not needed, at the moment, the power supply 707 outputs different powers according to voltage intensity signal comparison data transmitted by the two controllers 709, the rotation speed of the motor 705 is controlled, the rotation angle of the rotating ring 607 is controlled more finely, the surface of the focusing piece 605 is provided with threads, so that the distance between the focusing piece 607 and the fixed piece 602 is changed when the rotating ring 607 and the movable tube 606 rotate, the effect of adjusting the focal length of the zooming device 6 is achieved, the focal length is adjusted according to different monitoring ranges, the zooming device 6 is fully utilized, the monitoring picture is clearer, fine potential safety hazards are found more easily in time, and early warning is convenient to make early warning in time.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiment of the invention, only the structures related to the disclosed embodiment are related, other structures can refer to common design, and the same embodiment and different embodiments of the invention can be combined mutually under the condition of no conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a security protection camera based on intelligent furniture system, includes fixed plate (1), its characterized in that: the fixing device comprises a fixing plate (1), wherein one side of the fixing plate (1) is fixedly connected with three screws (2) for fixing, the middle part of one side of the fixing plate (1) is fixedly connected with an extension rod (3) positioned in the middle of the three screws (2), one end of the extension rod (3) is movably connected with a connecting device (4), the upper surface of the connecting device (4) is movably connected with a sound level sensing device (7), one side of the sound level sensing device (7) is fixedly connected with a zooming device (6), the top of the outer surface of the zooming device (6) is fixedly connected with a top plate (5), one end of the extension rod (3) is movably connected with a fixing device (8), the fixing device (8) comprises a hand screwing bolt (801) for screwing, one side of the hand screwing bolt (801) is fixedly connected with a screw rod (802), the other side of the hand screwing bolt (801) is fixedly connected with a fixing hollow cone (803), the inner part of the fixing hollow cone (803) is movably connected with a lower fixing ball (804), the top of the lower fixing ball (804) is fixedly connected with a connecting rod (404), the top of the connecting rod (404) is movably connected with a round rod (405), the outer surface of the first gear (403) is movably connected with a lower gear (403), and one side of a first gear (403) is movably connected with a lower gear (407), the bottom of the steering gear (407) is movably connected with a second lower gear (406), the upper surface of the second lower gear (406) is fixedly connected with a rotating rod (408), the outer surface of the round rod (405) is movably connected with an upper fixed ball (402), the outer surface of the upper fixed ball (402) is movably connected with a fixed block (401), the zooming device (6) comprises a lens shell (601), the inside of the lens shell (601) is movably connected with a focusing sheet (605) for adjusting focal length, the inside of the lens shell (601) is fixedly connected with a fixed sheet (602), the inside of the lens shell (601) is fixedly connected with a lens (603) positioned on one side of the fixed sheet (602), one end inside the lens shell (601) is fixedly connected with a protective glass (604), the inside of the lens shell (601) is movably connected with a movable tube (606) positioned on the other side of the fixed sheet (602), the inner wall of the movable tube (606) is provided with a thread (611), the inside of the movable tube (606) is connected with the focusing sheet (605), the outside of the lens shell (601) is connected with a movable ring, one side of the upper movable ring (607) is connected with a second upper gear (610), and a first upper gear (607) is connected with a second movable gear (610), one end fixedly connected with lamp plate (609) of camera lens shell (601).
2. The security camera based on intelligent furniture system according to claim 1, characterized in that: the sound position sensing device (7) comprises a back face cover (701), a fixer (501) is fixedly connected to the outer surface of the back face cover (701), a top plate (5) is fixedly connected to one side of the fixer (501), a main plate (704) is fixedly connected to one side of the inside of the back face cover (701), a fixing tube (711) is fixedly connected to the bottom of the inside of the back face cover (701), a rotating rod (408) is movably connected to the inside of the fixing tube (711), an adjusting rod (712) is fixedly connected to the top of the rotating rod (408), clamping columns (713) are movably connected to both ends of the adjusting rod (712), a limiting tube (710) is movably connected to one end of each clamping column (713), a controller (709) is fixedly connected to one end of the limiting tube (710), a processor (716) is installed inside the controller (709), a coil (714) is fixedly connected to one side of the processor (716), a diaphragm (708) is fixedly connected to the outside of the coil (714), a diaphragm material (715) is fixedly connected to one side of the fixing ring plate (703), two limiting plates (702) are fixedly connected to one side of the fixing ring plate (703), and a limiting plate (707), a motor (705) is installed right above the power supply (707), and the top of the motor (705) is in transmission connection with a focusing gear (706).
3. The security camera based on intelligent furniture system according to claim 1, characterized in that: one end of the extension rod (3) is provided with a threaded hole, the diameter of the threaded hole of the extension rod (3) is the same as that of the screw (802), the surface of the hand-screwed bolt (801) is provided with strip-shaped grooves which are distributed annularly, and the diameter of an opening of the fixed hollow cone (803) is smaller than that of the lower fixed ball (804).
4. The security camera based on the intelligent furniture system as claimed in claim 1, wherein: the top of the fixed hollow cone (803) is provided with a notch, the lower fixed ball (804) is mounted in the fixed hollow cone (803), can rotate up and down and cannot be twisted left and right, and the notch of the fixed hollow cone (803) defines the highest rotation position of the lower fixed ball (804).
5. The security camera based on the intelligent furniture system as claimed in claim 1, wherein: the steering gear (407) is used for enabling the second lower gear (406) and the first lower gear (403) to rotate in the same direction, so that the zooming device (6) can steer to the sound source position, a circular hole is formed in the top of the connecting rod (404), and the diameter of the circular hole of the connecting rod (404) is the same as that of the bottom of the circular rod (405).
6. The security camera based on intelligent furniture system according to claim 1, characterized in that: the outer surface of the focusing sheet (605) is provided with a thread groove, the inner wall of the movable pipe (606) is provided with threads, and the threads on the inner wall of the movable pipe (606) are matched with the thread groove of the focusing sheet (605), particularly in the way that the focusing sheet (605) can rotate inside the movable pipe (606) to realize horizontal linear displacement.
7. The security camera based on intelligent furniture system according to claim 1, characterized in that: when the rotating ring (607) rotates, the focusing sheet (605) moves in the movable tube (606), and one side of the rotating ring (607) is provided with a tooth socket.
8. The security camera based on the intelligent furniture system as claimed in claim 2, wherein: the two diaphragms (708) are subjected to different vibration sizes, magnetic blocks are attached to two sides of the sound insulation material (715) on the back face cover (701), and the coil (714) continuously cuts magnetic induction lines along with vibration of the diaphragms (708) in a magnetic field.
9. The security camera based on the intelligent furniture system as claimed in claim 2, wherein: the controller (709) controls the fixed ring plate (703) to extend out for different lengths by recognizing voltage signals with different intensities, and the rotating rod (408) deflects to enable the zooming device (6) to turn.
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| CN202211106117.9A CN115499568B (en) | 2022-09-09 | 2022-09-09 | Security protection camera based on intelligent furniture system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005277698A (en) * | 2004-03-24 | 2005-10-06 | Opt Kk | Monitoring camera and monitoring method |
| KR20100008824A (en) * | 2008-07-17 | 2010-01-27 | (주)창흥텔레콤 | Closed circuit television camera system |
| CN104349031A (en) * | 2013-07-31 | 2015-02-11 | 华为技术有限公司 | Method for adjusting framing range of image pickup device, image pickup system and operating device |
| CN105049807A (en) * | 2015-07-31 | 2015-11-11 | 小米科技有限责任公司 | Method and apparatus for acquiring monitoring picture sound |
| KR20180007615A (en) * | 2016-07-13 | 2018-01-23 | 엘지이노텍 주식회사 | Network camera and method for monitoring violence using the same |
| CN213186404U (en) * | 2020-09-09 | 2021-05-11 | 东莞市晨新电子科技有限公司 | Body-sensing vibration acoustic device |
-
2022
- 2022-09-09 CN CN202211106117.9A patent/CN115499568B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005277698A (en) * | 2004-03-24 | 2005-10-06 | Opt Kk | Monitoring camera and monitoring method |
| KR20100008824A (en) * | 2008-07-17 | 2010-01-27 | (주)창흥텔레콤 | Closed circuit television camera system |
| CN104349031A (en) * | 2013-07-31 | 2015-02-11 | 华为技术有限公司 | Method for adjusting framing range of image pickup device, image pickup system and operating device |
| CN105049807A (en) * | 2015-07-31 | 2015-11-11 | 小米科技有限责任公司 | Method and apparatus for acquiring monitoring picture sound |
| KR20180007615A (en) * | 2016-07-13 | 2018-01-23 | 엘지이노텍 주식회사 | Network camera and method for monitoring violence using the same |
| CN213186404U (en) * | 2020-09-09 | 2021-05-11 | 东莞市晨新电子科技有限公司 | Body-sensing vibration acoustic device |
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| CN115499568B (en) | 2024-03-05 |
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